Several students form a circle by standing next to each other. Samantha and Aaron are directly across from each other and are approximately 30 feet apart. If each student takes up about 4 feet of the circle, how many students are in the circle? Use 3.14 for π.

Question

Copper

Mathematics

26 March, 14:30

Several students form a circle by standing next to each other. Samantha and Aaron are directly across from each other and are approximately 30 feet apart. If each student takes up about 4 feet of the circle, how many students are in the circle? Use 3.14 for π.

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Answers (2)

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Kyleigh Higgins · Answer 1

24 students

Step-by-step explanation:

Since students on opposite sides of the circle are 30 feet apart, the circumference of the circle is πd≈94.2. Since each student takes up 4 feet of space, 94.2/4=23.55 which we can round to 23 or 24 students.

Mireya Hodges · Answer 2

Answer: - You might be trying to figure out how many square feet are in a room so you can buy ... If you need the total square footage of the walls - for figuring paint or wallpaper for ... •Area of a circle: The formula for this is: pi x radius2 (pi = 3.1416) ... cubic measurements take all three dimensions into consideration.